Length x width x height = ________ of a rectangular prism.
What is volume?
200
Find the mode of this set of data: 6/7, 4/5, 3/4, 5/8, 4/5, 5/8, 17/19, 4/5, 6/7, 5/8, 5/9
What is 5/8?
200
An _______________ is less than 90 degrees.
What is acute angle?
200
x/4 = 66
x = 264
200
If there are 22 million birds (ducks and geese in a 12:43 ratio) and then a few million ducks and geese fly away in a 12:43 ratio, what is the new ratio of ducks to geese?
What is... 12:43?
It's the same ratio as before.
200
Pi x radius x radius = ___________ of a circle
What is the area?
300
What is the range of ages in this classroom, including Mr. Stavros' age?
What is ???????
300
The sum of the angles in a triangle is ____________
What is 180 degrees?
300
3x - 2x + 0 = 33
x = 33
300
Somewhere out there, there are 1430 blue and red jelly beans in a jar. The ratio is 3:2, how many blue jelly beans are there?
What is 858 blue jelly beans?
300
This is the volume of a golden cube with sides that are 6 cm long.
What is 216 cubic cm?
400
What is the difference between convenient and random sampling?
In random sampling, people in the whole population have an equal chance of being selected. In convenient sampling, that's not the case, and there might be a bias.
400
If you know two angles in a triangle, how can you find the missing angle without measuring it?
What is add the other two, then subtract from 180.
400
75x = 7.5
x = 0.1
400
There are gummy sharks and gummy bears in a 11:7 ratio. Altogether, there are 1,134 gummies. How many of each are there?
What is... 693 sharks and 441 bears?
400
This is the height of a cylinder with a surface area of .75 square feet and a height of 200 feet.
What is 150 cubic feet?
500
Explain what a bias is, regarding how a data sampling is done for a survey.
A bias means that the data might not be accurate, because the sampling was convenient. This means that not everyone in the population had an equal chance of being selected.
500
If you know three angles in a parallelogram, how can you find the missing angle without measuring it?
What is add up the three you know, then subtract that value from 360 degrees.
500
33/x = 3,300
x = 0.01
500
Bob has 13x cards. Jeff has 4 times more than Bob.
In terms of x, how many cards do they have altogether?
What is 52x cards?
500
Draw a rectangular prism, and explain how to find the volume of it.
... see drawing that will be on the board in a moment.